InChI=1/C19H19FN4O6S/c20-16-6-1-2-7-17(16)31(29,30)23-10-8-13(9-11-23)18(25)21-22-19(26)14-4-3-5-15(12-14)24(27)28/h1-7,12-13H,8-11H2,(H,21,25)(H,22,26)/f/h21-22H F01C4B120633E4B6